1 /* { dg-do compile } */
2 /* { dg-options "-O2 -finline-functions" } */
3 
4 extern int t();
5 
function_definition(void)6 static inline void __attribute__((__noinline__)) function_definition(void) {t();} /* { dg-warning "inline function \[^\n\]* given attribute noinline" "" } */
7 
8 static inline void __attribute__((__noinline__)) function_declaration_both_before(void); /* { dg-warning "inline function \[^\n\]* given attribute noinline" "" } */
9 
function_declaration_both_before(void)10 static void function_declaration_both_before(void) {t();}
11 
12 static void function_declaration_both_after(void);
13 
14 static inline void __attribute__((__noinline__)) function_declaration_both_after(void); /* { dg-warning "(inline function \[^\n\]* given attribute noinline|declared inline after its definition)" "" } */
15 
function_declaration_both_after(void)16 static void function_declaration_both_after(void) {t();}
17 
18 static void function_declaration_noinline_before(void) __attribute__((__noinline__)); /* { dg-message "note: previous declaration" "" } */
19 
function_declaration_noinline_before(void)20 static inline void function_declaration_noinline_before(void) {t();} /* { dg-warning "follows declaration with attribute noinline" "" } */
21 
function_declaration_noinline_after(void)22 static inline void function_declaration_noinline_after(void) {t();} /* { dg-message "note: previous definition" "" } */
23 
24 static void function_declaration_noinline_after(void) __attribute__((__noinline__)); /* { dg-warning "follows inline declaration" "" } */
25 
26 static inline void function_declaration_inline_before(void); /* { dg-message "note: previous declaration" "" } */
27 
function_declaration_inline_before(void)28 static void __attribute__((__noinline__)) function_declaration_inline_before(void) {t();} /* { dg-warning "follows inline declaration" "" } */
29 
30 static inline void function_declaration_inline_noinline_before(void); /* { dg-message "note: previous declaration" "" } */
31 
32 static void function_declaration_inline_noinline_before(void) __attribute__((__noinline__)); /* { dg-warning "follows inline declaration" "" } */
33 
function_declaration_inline_noinline_before(void)34 static void function_declaration_inline_noinline_before(void) {t();}
35 
36 static inline void function_declaration_inline_noinline_after(void);
37 
function_declaration_inline_noinline_after(void)38 static void function_declaration_inline_noinline_after(void) {t();} /* { dg-message "note: previous definition" "" } */
39 
40 static void function_declaration_inline_noinline_after(void) __attribute__((__noinline__)); /* { dg-warning "follows inline declaration" "" } */
41 
42 static void function_declaration_noinline_inline_before(void) __attribute__((__noinline__)); /* { dg-message "note: previous declaration" "" } */
43 
44 static inline void function_declaration_noinline_inline_before(void); /* { dg-warning "follows declaration with attribute noinline" "" } */
45 
function_declaration_noinline_inline_before(void)46 static void function_declaration_noinline_inline_before(void) {t();}
47 
f()48 void f () {
49   function_definition ();
50   function_declaration_both_before ();
51   function_declaration_both_after ();
52   function_declaration_noinline_before ();
53   function_declaration_noinline_after ();
54   function_declaration_inline_before ();
55   function_declaration_inline_noinline_before ();
56   function_declaration_inline_noinline_after ();
57   function_declaration_noinline_inline_before ();
58 }
59 
60 /* { dg-final { scan-assembler "function_definition" } } */
61 /* { dg-final { scan-assembler "function_declaration_both_before" } } */
62 /* { dg-final { scan-assembler "function_declaration_both_after" } } */
63 /* { dg-final { scan-assembler "function_declaration_noinline_before" } } */
64 /* { dg-final { scan-assembler "function_declaration_noinline_after" } } */
65 /* { dg-final { scan-assembler "function_declaration_inline_before" } } */
66 /* { dg-final { scan-assembler "function_declaration_inline_noinline_before" } } */
67 /* { dg-final { scan-assembler "function_declaration_inline_noinline_after" } } */
68 /* { dg-final { scan-assembler "function_declaration_noinline_inline_before" } } */
69